I've added connected service via Microsoft WCF Web Service Reference Provider (see picture) proxy class has been successfuly created.
Then, when I try execute sample method from this web service (client.TestLanguageAsync() - which returns string) I get null reference exception - but I dont know what is null, because details of exception are very poor (look on picture). Below is code.
private async void BtnTest_Clicked(object sender, EventArgs e) {
try {
var endpoint = new EndpointAddress("https://f9512056.f95.ficosa.com/WMS/WMSWebService.asmx");
BasicHttpBinding binding = new BasicHttpBinding(BasicHttpSecurityMode.Transport) {
Name = "basicHttpBinding",
MaxBufferSize = 2147483647,
MaxReceivedMessageSize = 2147483647
};
TimeSpan timeout = new TimeSpan(0, 0, 30);
binding.SendTimeout = timeout;
binding.OpenTimeout = timeout;
binding.ReceiveTimeout = timeout;
WMSWebServiceSoapClient client = new WMSWebServiceSoapClient(binding, endpoint);
string text = await client.TestLanguageAsync(); //This causes exception
label.Text = text;
} catch (Exception E) {
label.Text = E.ToString();
}
}
Look also on screen
Adding service reference and exception screen
Any ideas? Thanks in advance:)
Related
public class UserRegistrationCustomEventHandler extends AbstractEventHandler {
JSONObject jsonObject = null;
private static final Log log = LogFactory.getLog(UserRegistrationCustomEventHandler.class);
#Override
public String getName() {
return "customClaimUpdate";
}
if (IdentityEventConstants.Event.POST_SET_USER_CLAIMS.equals(event.getEventName())) {
String tenantDomain = (String) event.getEventProperties()
.get(IdentityEventConstants.EventProperty.TENANT_DOMAIN);
String userName = (String) event.getEventProperties().get(IdentityEventConstants.EventProperty.USER_NAME);
Map<String, Object> eventProperties = event.getEventProperties();
String eventName = event.getEventName();
UserStoreManager userStoreManager = (UserStoreManager) eventProperties.get(IdentityEventConstants.EventProperty.USER_STORE_MANAGER);
// String userStoreDomain = UserCoreUtil.getDomainName(userStoreManager.getRealmConfiguration());
#SuppressWarnings("unchecked")
Map<String, String> claimValues = (Map<String, String>) eventProperties.get(IdentityEventConstants.EventProperty
.USER_CLAIMS);
String emailId = claimValues.get("http://wso2.org/claims/emailaddress");
userName = "USERS/"+userName;
JSONObject json = new JSONObject();
json.put("userName",userName );
json.put("emailId",emailId );
log.info("JSON:::::::"+json);
// Sample API
//String apiValue = "http://192.168.1.X:8080/SomeService/user/updateUserEmail?email=sujith#gmail.com&userName=USERS/sujith";
try {
URL url = new URL(cityAppUrl) ;
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setConnectTimeout(5000);
con.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
con.setDoOutput(true);
con.setDoInput(true);
con.setRequestMethod("POST");
log.info("CONN:::::::::::::"+con);
OutputStream os = con.getOutputStream();
os.write(cityAppUrl.toString().getBytes("UTF-8"));
os.close();
InputStream in = new BufferedInputStream(con.getInputStream());
String result = org.apache.commons.io.IOUtils.toString(in, "UTF-8");
jsonObject = new JSONObject(result);
log.info("JSON OBJECT:::::::::"+jsonObject);
}
catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
#Override
public void init(InitConfig configuration) throws IdentityRuntimeException {
super.init(configuration);
}
#Override
public int getPriority(MessageContext messageContext) {
return 250;
}
}
I'm using wso2 identity server 5.10.0 and have to push the updated claim value to an API so I'm using a custom handler and have subscribed to POST_SET_USER_CLAIMS, i have to read the API value from deployment.toml file in jave code of the custom handler. So can any one please help here to read the value from deployment file
I can fetch the updated claim value in logs but im not able to get the API value. So can anyone help me here to read the value from deployment file.
Since the API path is required inside your custom event handler, let's define the API path value as one of the properties of the event handler.
Add the deployment.toml config as follows.
[[event_handler]]
name= "UserRegistrationCustomEventHandler"
subscriptions =["POST_SET_USER_CLAIMS"]
properties.apiPath = "http://192.168.1.X:8080/SomeService/user/updateUserEmail"
Once you restart the server identity-event.properties file populates the given configs.
In your custom event handler java code needs to read the config from identity-event.properties file. The file reading is done at the server startup and every config is loaded to the memory.
By adding this to your java code, you can load to configured value in the property.
configs.getModuleProperties().getProperty("UserRegistrationCustomEventHandler.apiPath")
NOTE: property name needs to be defined as <event_handler_name>.<property_name>
Here is a reference to such event hanlder's property loading code snippet https://github.com/wso2-extensions/identity-governance/blob/68e3f2d5e246b6a75f48e314ee1019230c662b55/components/org.wso2.carbon.identity.password.policy/src/main/java/org/wso2/carbon/identity/password/policy/handler/PasswordPolicyValidationHandler.java#L128-L133
I'm trying to execute aws device farm example code that we can get below site.
https://docs.aws.amazon.com/devicefarm/latest/testgrid/getting-started-local.html
// Import the AWS SDK for Java 2.x Device Farm client:
...
// in your tests ...
public class MyTests {
// ... When you set up your test suite
private static RemoteWebDriver driver;
#Before
void setUp() {
String myProjectARN = "...";
DeviceFarmClient client = DeviceFarmClient.builder().region(Region.US_WEST_2).build();
CreateTestGridUrlRequest request = CreateTestGridUrlRequest.builder()
.expiresInSeconds(300)
.projectArn(myProjectARN)
.build();
CreateTestGridUrlResponse response = client.createTest.GridUrl(request);
URL testGridUrl = new URL(response.url());
// You can now pass this URL into RemoteWebDriver.
WebDriver driver = new RemoteWebDriver(testGridUrl, DesiredCapabilities.firefox());
}
#After
void tearDown() {
// make sure to close your WebDriver:
driver.quit();
}
}
After executing above codes, the error was occurred and the message is like this.
java.net.UnknownHostException: devicefarm.us-westt-2.amazonaws.com
I guess the code can't resolve host because of proxy server.
How can i resolve this problem?
Thanks.
Can you please confirm which line throws java.net.UnknownHostException: devicefarm.us-westt-2.amazonaws.com. Is it client.createTest.GridUrl(request) or WebDriver driver = new RemoteWebDriver(testGridUrl, DesiredCapabilities.firefox());
If it is the client.createTest.GridUrl(request), then please follow Proxy Configuration mentioned at https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/section-client-configuration.html
My current setUp method is like this.
#Before
public void setUp() {
try {
ProxyConfiguration.Builder proxyConfig = ProxyConfiguration.builder();
proxyConfig.endpoint(new URI("<YOUR PROXY URL>"));
proxyConfig.username("<YOUR USER ID>");
proxyConfig.password("YOUR PASSWORD");
ApacheHttpClient.Builder httpClientBuilder =
ApacheHttpClient.builder()
.proxyConfiguration(proxyConfig.build());
String myARN = "<YOUR ARN>";
DeviceFarmClient client = DeviceFarmClient.builder()
.credentialsProvider(DefaultCredentialsProvider.create())
.region(Region.US_WEST_2)
.httpClientBuilder(httpClientBuilder)
.overrideConfiguration(ClientOverrideConfiguration.builder().build())
.build();
CreateTestGridUrlRequest request = CreateTestGridUrlRequest.builder()
.expiresInSeconds(300) // 5 minutes
.projectArn(myARN)
.build();
URL testGridUrl = null;
CreateTestGridUrlResponse response = client.createTestGridUrl(request);
testGridUrl = new URL(response.url());
driver = new RemoteWebDriver(testGridUrl, DesiredCapabilities.chrome());
} catch (Exception e) {
e.printStackTrace();
}
}
Thank you again.
I am developing a Xamarin video consumer application in Xamarin and I am getting the following error:
Amazon.KinesisVideoMedia.AmazonKinesisVideoMediaException: The service returned an error. See inner exception for details. ---> Amazon.Runtime.Internal.HttpErrorResponseException: Exception of type 'Amazon.Runtime.Internal.HttpErrorResponseException' was thrown.
The error code in the exception is null. I included a snapshot of my screen with the detailed error.
code:
async Task TaskeGetMedia()
{
var cancelToken = new CancellationToken();
var config = new AmazonKinesisVideoMediaConfig();
Console.WriteLine(config.ToString());
AmazonKinesisVideoMediaClient client = new AmazonKinesisVideoMediaClient("AKIAI33DOGUTJP4VOOBQ", "ZLMkUv/j6PGJCtqxIJW4/d4tI24AFA1iV0l22Wn5", "https://541221181757.signin.aws.amazon.com/console");
GetMediaRequest Myrequest = new GetMediaRequest();
Myrequest.StreamARN = "arn:aws:kinesisvideo:us-west-2:541321181757:stream/demo/1528677884275";
Myrequest.StreamName = "demo";
Myrequest.StartSelector = new StartSelector();
Myrequest.StartSelector.StartSelectorType = StartSelectorType.EARLIEST;
while (true)
{
try
{
var request = await client.GetMediaAsync(Myrequest, cancelToken);
Console.WriteLine(request);
}
catch (Exception ex)
{
Console.WriteLine("Something is thrown ! " + ex.ToString());
break;
}
}
}
I'm using the free version of Xamarin Studio to do some test. In aprticular I'm trying to connect to web Service but I receive the ConnectFailure (Network unreachable) when I debug the application.
This is my code
public class MainActivity : Activity
{
protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
// Our code will go here
// Get our UI controls from the loaded layout
EditText phoneNumberText = FindViewById<EditText>(Resource.Id.editText1);
Button translateButton = FindViewById<Button>(Resource.Id.button1);
Button callButton = FindViewById<Button>(Resource.Id.button2);
// Disable the "Call" button
callButton.Enabled = false;
// Add code to translate number
string translatedNumber = string.Empty;
var rxcui = "198440";
var request = HttpWebRequest.Create(string.Format(#"http://rxnav.nlm.nih.gov/REST/RxTerms/rxcui/{0}/allinfo", rxcui));
request.ContentType = "application/json";
request.Method = "GET";
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
if (response.StatusCode != HttpStatusCode.OK)
Console.Out.WriteLine("Error fetching data. Server returned status code: {0}", response.StatusCode);
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
var content = reader.ReadToEnd();
if(string.IsNullOrWhiteSpace(content)) {
Console.Out.WriteLine("Response contained empty body...");
}
else {
Console.Out.WriteLine("Response Body: \r\n {0}", content);
}
//Assert.NotNull(content);
}
}
}
}
}
I don't understand if this is an error caused by the free version or it's me.
Please help me.
Thanks
how to write a rest web service to query data from solr server in java. I have the a java code to query from solr
CommonsHttpSolrServer server = null;
try
{
server = new CommonsHttpSolrServer("http://localhost:8080/solr/");
}
catch(Exception e)
{
e.printStackTrace();
}
SolrQuery query = new SolrQuery();
query.setQuery(solrquery);
query.set("rows",1000);
// query.setQueryType("dismax");
// query.setFacet(true);
// query.addFacetField("lastname");
// query.addFacetField("locality4");
// query.setFacetMinCount(2);
// query.setIncludeScore(true);
try
{
QueryResponse qr = server.query(query);
SolrDocumentList sdl = qr.getResults();
I need to get the same functionality in a web service by taking id as the query parameter.
If you just want to query the id passed as an parameter to the webservice -
String id = "100145";
String url = "http://localhost:8080/solr/core_name"; // core name needed if using multicore support
CommonsHttpSolrServer solrServer;
try {
solrServer = new CommonsHttpSolrServer(url);
ModifiableSolrParams qparams = new ModifiableSolrParams();
qparams.add("q", "id:"+id);
QueryResponse qres = solrServer.query(qparams);
SolrDocumentList results = qres.getResults();
SolrDocument doc = results.get(0);
System.out.println(doc.getFieldValue("id"));
} catch (Exception e) {
e.printStackTrace();
}